Dry Needling Application
OtherDry needling was performed on active and/or latent TPs at Gluteus Medius, Quadratus Lumborum, Multifidus, Erector Spinae muscles of the subjects in the study groups without applying any local anesthetic substance. The needles were applied with a 90º angle for Multifidus, Quadratus Lumborum and Gluteus Medius muscles; while they were applied with a 45º angle for Erector Spinae muscles. Thin stainless steel needles of 0.25x0.40 mm and 0.30x0.60 mm were applied in infiltration form on the TP through many points in conformity with the injection technique.